<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="申请人ID" prop="studentId">
        <el-input
          v-model="queryParams.studentId"
          placeholder="请输入申请人ID"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="申请人姓名" prop="studentName">
        <el-input
          v-model="queryParams.studentName"
          placeholder="请输入申请人姓名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="车辆编号" prop="carId">
        <el-input
          v-model="queryParams.carId"
          placeholder="请输入车辆编号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="指定的驾驶员编号" prop="driverId">
        <el-input
          v-model="queryParams.driverId"
          placeholder="请输入指定的驾驶员编号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="使用开始日期" prop="startDate">
        <el-date-picker clearable
          v-model="queryParams.startDate"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择使用开始日期">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="使用结束日期" prop="endDate">
        <el-date-picker clearable
          v-model="queryParams.endDate"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择使用结束日期">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="目的地" prop="destination">
        <el-input
          v-model="queryParams.destination"
          placeholder="请输入目的地"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="用途" prop="purpose">
        <el-input
          v-model="queryParams.purpose"
          placeholder="请输入用途"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['lh:carrequest:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['lh:carrequest:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['lh:carrequest:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['lh:carrequest:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="carrequestList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="申请编号" align="center" prop="requestId" /v-if="false">
      <el-table-column label="申请人ID" align="center" prop="studentId" /v-if="false">
      <el-table-column label="申请人姓名" align="center" prop="studentName" />
      <el-table-column label="车辆编号" align="center" prop="carId" / v-if="false">
<el-table-column label="车辆型号" align="center" prop="model" />
<el-table-column label="驾驶员姓名" align="center" prop="name" />
      <el-table-column label="指定的驾驶员编号" align="center" prop="driverId" / v-if="false">
      <el-table-column label="使用开始日期" align="center" prop="startDate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.startDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="使用结束日期" align="center" prop="endDate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.endDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="目的地" align="center" prop="destination" />
      <el-table-column label="用途" align="center" prop="purpose" />


      <el-table-column prop="status" label="申请状态" width="100">
        <template slot-scope="scope">
        <dict-tag :options="dict.type.sys_carrequest_status" :value="scope.row.status"/>
        </template>
      </el-table-column>

      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['lh:carrequest:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['lh:carrequest:remove']"
          >删除</el-button>


          <el-button
            size="mini"
            type="text"
            icon="el-icon-single"
            @click="handleCarrequestSubmit(scope.row.requestId)"
            v-hasPermi="['lh:carrequest:carrequestSubmit']"
            v-show="scope.row.status==0|scope.row.status==2"  
          >提交学生申请</el-button>
     
        </template>
      </el-table-column>
    </el-table>

    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改用车申请管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="申请人ID" prop="studentId" >
          <el-input v-model="form.studentId" placeholder="请输入申请人ID" />
        </el-form-item>
        <el-form-item label="申请人姓名" prop="studentName" >
          <el-input v-model="form.studentName" placeholder="请输入申请人姓名" />
        </el-form-item>
        <el-form-item label="车辆编号" prop="carId" v-if="false">
          <el-input v-model="form.carId" placeholder="请输入车辆编号" />
        </el-form-item>

           <el-form-item label="车辆型号">
             <el-select v-model="form.carId" placeholder="请选择车辆">
                <el-option
                  v-for="item in carOptions"
                  :key="item.carId"
                  :label="item.model"
                  :value="item.carId"
                ></el-option>
              </el-select> 
        </el-form-item>

           <el-form-item label="驾驶员姓名">
             <el-select v-model="form.driverId" placeholder="请选择车辆">
                <el-option
                  v-for="item in driverOptions"
                  :key="item.driverId"
                  :label="item.name"
                  :value="item.driverId"
                ></el-option>
              </el-select> 
        </el-form-item>

        <el-form-item label="指定的驾驶员编号" prop="driverId" v-if="false">
          <el-input v-model="form.driverId" placeholder="请输入指定的驾驶员编号" />
        </el-form-item>
        <el-form-item label="使用开始日期" prop="startDate">
          <el-date-picker clearable
            v-model="form.startDate"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择使用开始日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="使用结束日期" prop="endDate">
          <el-date-picker clearable
            v-model="form.endDate"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择使用结束日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="目的地" prop="destination">
          <el-input v-model="form.destination" placeholder="请输入目的地" />
        </el-form-item>
        <el-form-item label="用途" prop="purpose">
          <el-input v-model="form.purpose" placeholder="请输入用途" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listCarrequest, getCarrequest, delCarrequest, addCarrequest, updateCarrequest,submitlhcarrequest} from "@/api/lh/carrequest";

import { getAllCarsbystatus} from "@/api/lh/carinfo";
import { getAlldriverbystatus} from "@/api/lh/driverinfo";

export default {
  name: "Carrequest",
  dicts:['sys_carrequest_status'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 用车申请管理表格数据
      carrequestList: [],
      carOptions:[],
      driverOptions:[],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        studentId: null,
        studentName: null,
        carId: null,
        driverId: null,
        startDate: null,
        endDate: null,
        destination: null,
        purpose: null,
        status: null
      },

      
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        studentName: [
          { required: true, message: "申请人姓名不能为空", trigger: "blur" }
        ],
        carId: [
          { required: true, message: "车辆编号不能为空", trigger: "blur" }
        ],
        startDate: [
          { required: true, message: "使用开始日期不能为空", trigger: "blur" }
        ],
        endDate: [
          { required: true, message: "使用结束日期不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询用车申请管理列表 */
    getList() {
      this.loading = true;
      listCarrequest(this.queryParams).then(response => {
        this.carrequestList = response.rows;
        console.log(response);
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        requestId: null,
        studentId: null,
        studentName: null,
        carId: null,
        driverId: null,
        startDate: null,
        endDate: null,
        destination: null,
        purpose: null,
        status: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.requestId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加用车申请管理";
      getAllCarsbystatus().then(
        response=>{
          console.log(response);
          this.carOptions=response.data;
        }
      );
      getAlldriverbystatus().then(
        response=>{
          console.log(response);
          this.driverOptions=response.data;
        }
      );


    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const requestId = row.requestId || this.ids
      getCarrequest(requestId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改用车申请管理";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.requestId != null) {
            updateCarrequest(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addCarrequest(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const requestIds = row.requestId || this.ids;
      this.$modal.confirm('是否确认删除用车申请管理编号为"' + requestIds + '"的数据项？').then(function() {
        return delCarrequest(requestIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('lh/carrequest/export', {
        ...this.queryParams
      }, `carrequest_${new Date().getTime()}.xlsx`)
    },

        handleCarrequestSubmit(requestId){
        submitlhcarrequest(requestId).then(response => {
          console.log(response)
          this.getList();
          this.$alert("<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" + "提交申请成功！" + "</div>", "提示框", { dangerouslyUseHTMLString: true });
       });
   }
  }
};
</script>
